<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>调整图片大小</title>
		<style type="text/css">
		  body{
			  background-image: url('monkey.png')
		  }
		</style>
	</head>
	<body>
	
	<p>小猴子</p>
	</body>
</html>
